{"id":81170,"date":"2022-08-30T12:05:38","date_gmt":"2022-08-30T09:05:38","guid":{"rendered":"https:\/\/azbuki.bg\/?p=81170"},"modified":"2022-08-30T12:05:38","modified_gmt":"2022-08-30T09:05:38","slug":"an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations","status":"publish","type":"post","link":"https:\/\/mathinfo.azbuki.bg\/en\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/","title":{"rendered":"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations"},"content":{"rendered":"

Al-Obaidi S. H.1), Kamensky I. P.2), Hofmann M.1), Khalaf F. H.3)<\/strong>
\n1) Department of Petroleum Engineering, Mining University (Russia)<\/em>
\n2) Scientific Research Center, SPB (Russia)<\/em>
\n3) Department of Petroleum Engineering, Knowledge University, Erbil (Iraq)<\/em><\/p>\n

https:\/\/doi.org\/10.53656\/nat2022-4.02<\/a><\/p>\n

Abstract.<\/strong> A variety of methods are examined in this study in order to improve oil recovery from low-permeability heterogeneous reservoirs in oil-saturated shale deposits. Calculations based on the fluid flow model revealed that water and gas injection was effective, and that horizontal and directional wells, including those employing hydraulic fracturing are evaluated in this study. Moreover, hydraulic fracturing in directional wells with vertical completions was found to be one of the most effective methods for water injection in this study. However, when hydraulic fracture length is hard to achieve, the gas injection has been found to be a more efficient way to enhance oil recovery than water injection. Furthermore, horizontal drilling technology was most effective in the central part of the reservoir.
\nKeywords:<\/em> gas injection; water injection; hydraulic fracturing; horizontal wells; shale formation<\/p>\nLog in to read the full text<\/a>","protected":false},"excerpt":{"rendered":"

Al-Obaidi S. H.1), Kamensky I. P.2), Hofmann M.1), Khalaf F. H.3) 1) Department of Petroleum Engineering, Mining University (Russia) 2) Scientific Research Center, SPB (Russia) 3) Department of Petroleum Engineering, Knowledge University, Erbil (Iraq) https:\/\/doi.org\/10.53656\/nat2022-4.02 Abstract. A variety of methods are examined in this study in order to improve oil recovery from low-permeability heterogeneous reservoirs […]<\/p>","protected":false},"author":124332423426818,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"single_blog_custom":"","parallax":"0","fullscreen":"0","sidebar":"","second_sidebar":"","sticky_sidebar":"0","share_position":"","share_float_style":"","show_share_counter":"0","show_view_counter":"0","show_featured":"0","show_post_meta":"0","show_post_author":"0","show_post_author_image":"0","show_post_date":"0","post_date_format":"","post_date_format_custom":"","show_post_category":"0","show_post_reading_time":"0","post_reading_time_wpm":"","show_post_tag":"0","show_prev_next_post":"0","show_popup_post":"0","number_popup_post":"1","show_author_box":"0","show_post_related":"0","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"","single_post_gallery_size":""}],"trending_post":"0","trending_post_position":"","trending_post_label":""},"jnews_primary_category":{"id":""}},"categories":[1],"tags":[],"yoast_head":"\nAn Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations - \u0410\u0437-\u0431\u0443\u043a\u0438<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations - \u0410\u0437-\u0431\u0443\u043a\u0438\" \/>\n<meta property=\"og:description\" content=\"Al-Obaidi S. H.1), Kamensky I. P.2), Hofmann M.1), Khalaf F. H.3) 1) Department of Petroleum Engineering, Mining University (Russia) 2) Scientific Research Center, SPB (Russia) 3) Department of Petroleum Engineering, Knowledge University, Erbil (Iraq) https:\/\/doi.org\/10.53656\/nat2022-4.02 Abstract. A variety of methods are examined in this study in order to improve oil recovery from low-permeability heterogeneous reservoirs […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0410\u0437-\u0431\u0443\u043a\u0438\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Azbuki55\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-30T09:05:38+00:00\" \/>\n<meta name=\"author\" content=\"v.genkov@azbuki.bg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"v.genkov@azbuki.bg\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/\"},\"author\":{\"name\":\"v.genkov@azbuki.bg\",\"@id\":\"https:\/\/azbuki.bg\/en\/#\/schema\/person\/92cc38d6a11fb032bf6299efd22a71c5\"},\"headline\":\"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations\",\"datePublished\":\"2022-08-30T09:05:38+00:00\",\"dateModified\":\"2022-08-30T09:05:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/\"},\"wordCount\":213,\"publisher\":{\"@id\":\"https:\/\/azbuki.bg\/en\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/\",\"url\":\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/\",\"name\":\"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations - \u0410\u0437-\u0431\u0443\u043a\u0438\",\"isPartOf\":{\"@id\":\"https:\/\/azbuki.bg\/en\/#website\"},\"datePublished\":\"2022-08-30T09:05:38+00:00\",\"dateModified\":\"2022-08-30T09:05:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/history.azbuki.bg\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/azbuki.bg\/en\/#website\",\"url\":\"https:\/\/azbuki.bg\/en\/\",\"name\":\"\u0410\u0437-\u0431\u0443\u043a\u0438\",\"description\":\"\u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u043d\u043e \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0441\u0442\u0432\u043e \u0437\u0430 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043d\u0430\u0443\u043a\u0430\",\"publisher\":{\"@id\":\"https:\/\/azbuki.bg\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/azbuki.bg\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/azbuki.bg\/en\/#organization\",\"name\":\"\u0410\u0437-\u0431\u0443\u043a\u0438\",\"url\":\"https:\/\/azbuki.bg\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/azbuki.bg\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/azbuki.bg\/wp-content\/uploads\/2019\/04\/logo-azbuki-e1580374651845.png\",\"contentUrl\":\"https:\/\/azbuki.bg\/wp-content\/uploads\/2019\/04\/logo-azbuki-e1580374651845.png\",\"width\":250,\"height\":70,\"caption\":\"\u0410\u0437-\u0431\u0443\u043a\u0438\"},\"image\":{\"@id\":\"https:\/\/azbuki.bg\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/Azbuki55\/\",\"https:\/\/www.instagram.com\/nion_azbuki\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/azbuki.bg\/en\/#\/schema\/person\/92cc38d6a11fb032bf6299efd22a71c5\",\"name\":\"v.genkov@azbuki.bg\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/azbuki.bg\/en\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/3615ec69795d828958c71f5ecd30c623?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/3615ec69795d828958c71f5ecd30c623?s=96&d=mm&r=g\",\"caption\":\"v.genkov@azbuki.bg\"},\"url\":\"https:\/\/mathinfo.azbuki.bg\/en\/author\/v-genkovazbuki-bg\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations - \u0410\u0437-\u0431\u0443\u043a\u0438","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/","og_locale":"en_US","og_type":"article","og_title":"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations - \u0410\u0437-\u0431\u0443\u043a\u0438","og_description":"Al-Obaidi S. H.1), Kamensky I. P.2), Hofmann M.1), Khalaf F. H.3) 1) Department of Petroleum Engineering, Mining University (Russia) 2) Scientific Research Center, SPB (Russia) 3) Department of Petroleum Engineering, Knowledge University, Erbil (Iraq) https:\/\/doi.org\/10.53656\/nat2022-4.02 Abstract. A variety of methods are examined in this study in order to improve oil recovery from low-permeability heterogeneous reservoirs […]","og_url":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/","og_site_name":"\u0410\u0437-\u0431\u0443\u043a\u0438","article_publisher":"https:\/\/www.facebook.com\/Azbuki55\/","article_published_time":"2022-08-30T09:05:38+00:00","author":"v.genkov@azbuki.bg","twitter_card":"summary_large_image","twitter_misc":{"Written by":"v.genkov@azbuki.bg","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/#article","isPartOf":{"@id":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/"},"author":{"name":"v.genkov@azbuki.bg","@id":"https:\/\/azbuki.bg\/en\/#\/schema\/person\/92cc38d6a11fb032bf6299efd22a71c5"},"headline":"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations","datePublished":"2022-08-30T09:05:38+00:00","dateModified":"2022-08-30T09:05:38+00:00","mainEntityOfPage":{"@id":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/"},"wordCount":213,"publisher":{"@id":"https:\/\/azbuki.bg\/en\/#organization"},"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/","url":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/","name":"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations - \u0410\u0437-\u0431\u0443\u043a\u0438","isPartOf":{"@id":"https:\/\/azbuki.bg\/en\/#website"},"datePublished":"2022-08-30T09:05:38+00:00","dateModified":"2022-08-30T09:05:38+00:00","breadcrumb":{"@id":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/vocedu.azbuki.bg\/uncategorized\/an-evaluation-of-water-and-gas-injections-with-hydraulic-fracturing-and-horizontal-wells-in-oil-saturated-shale-formations\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/history.azbuki.bg\/en\/"},{"@type":"ListItem","position":2,"name":"An Evaluation of Water and Gas Injections with Hydraulic Fracturing and Horizontal Wells in Oil-Saturated Shale Formations"}]},{"@type":"WebSite","@id":"https:\/\/azbuki.bg\/en\/#website","url":"https:\/\/azbuki.bg\/en\/","name":"\u0410\u0437-\u0431\u0443\u043a\u0438","description":"\u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u043d\u043e \u0438\u0437\u0434\u0430\u0442\u0435\u043b\u0441\u0442\u0432\u043e \u0437\u0430 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0438 \u043d\u0430\u0443\u043a\u0430","publisher":{"@id":"https:\/\/azbuki.bg\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/azbuki.bg\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/azbuki.bg\/en\/#organization","name":"\u0410\u0437-\u0431\u0443\u043a\u0438","url":"https:\/\/azbuki.bg\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/azbuki.bg\/en\/#\/schema\/logo\/image\/","url":"https:\/\/azbuki.bg\/wp-content\/uploads\/2019\/04\/logo-azbuki-e1580374651845.png","contentUrl":"https:\/\/azbuki.bg\/wp-content\/uploads\/2019\/04\/logo-azbuki-e1580374651845.png","width":250,"height":70,"caption":"\u0410\u0437-\u0431\u0443\u043a\u0438"},"image":{"@id":"https:\/\/azbuki.bg\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Azbuki55\/","https:\/\/www.instagram.com\/nion_azbuki\/"]},{"@type":"Person","@id":"https:\/\/azbuki.bg\/en\/#\/schema\/person\/92cc38d6a11fb032bf6299efd22a71c5","name":"v.genkov@azbuki.bg","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/azbuki.bg\/en\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/3615ec69795d828958c71f5ecd30c623?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3615ec69795d828958c71f5ecd30c623?s=96&d=mm&r=g","caption":"v.genkov@azbuki.bg"},"url":"https:\/\/mathinfo.azbuki.bg\/en\/author\/v-genkovazbuki-bg\/"}]}},"_links":{"self":[{"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/posts\/81170"}],"collection":[{"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/users\/124332423426818"}],"replies":[{"embeddable":true,"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/comments?post=81170"}],"version-history":[{"count":2,"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/posts\/81170\/revisions"}],"predecessor-version":[{"id":81186,"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/posts\/81170\/revisions\/81186"}],"wp:attachment":[{"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/media?parent=81170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/categories?post=81170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mathinfo.azbuki.bg\/en\/wp-json\/wp\/v2\/tags?post=81170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}